The station opened on 11 March 1919 as Sakuhozumi Station (佐久穂積駅).[2] It was renamed Yachiho on 1 October 1959.[2] With the privatization of Japanese National Railways (JNR) on 1 April 1987, the station came under the control of JR East.[2]
Passenger statistics
In fiscal 2015, the station was used by an average of 123 passengers daily (boarding passengers only).[3]